Well, the answer is simple: It's that time of the year again, when clocks go mad and people like me get confused. The sun still rises and sets when it wants to, but somehow at a different time. Well, the recommended procedure for tonight's ritual is to put all your clocks and watches upside down very early this Sunday morning - so don't forget to set your alarm clock to ring at 3 am, by when it will weirdly be 'already' 2 am, to do this. To avoid complications and repercussions make sure you don't leave any clock unturned before you go back to bed after hours of searching and upturning. Most importantly, don't even think about getting up at all on Sunday. Then from Monday on keep asking people ''What time is it now'' as if nothing had happened for about a week, just to help get the discussion going. After a further ten days of time-related discourse and debating this clock-up a general consensus should have been arrived at and the correct new time agreed upon. Your internal clock will have adjusted a bit to things like disrupted sleep patterns, confused meal times, etc., while your digestive system is still struggling. Now the time has come to turn your clocks and watches back the right way and set the new time - if they're still running that is. Should they have stopped you can just leave them there until March 25th 2018. If turned back at the right time then, they will miraculously show the correct time for about a minute twice every day until this time next year (or just once per day if it's a 24 hour system - still not bad, though).
Seriously though, how many more years will we have to go through this madness twice annually ? It costs more energy than it is supposed to save, that's for sure. An absurd measure that is running out of time, even if it is useful in providing a readily accepted excuse for turning up late for work, missing appointments, and so on.